Perfect Contrition: The Key to Heaven (especially for our times)

Perfect Contrition:
The Key to Heaven, especially for Our Times
https://novusordowatch.org/2017/11/perfect-contrition-key-to-heaven/

CONTRITION.The Golden Key of Paradise. Key to Heaven.
https://web.archive.org/web/20170329234251/http://www.pamphlets.org.au/docs/cts/australia/html/acts1325.html

Perfect Contrition - A Golden Key of Heaven
https://www.traditionalcatholicpublishing.com/perfect-contrition-a-golden-key-of-heaven.html

The Spiritual Life, Episode 11: The Golden Key of Heaven: An Act of Perfect Contrition
https://soundcloud.com/novusordowatch/the-spiritual-life-11

The Spiritual Life (series)
https://soundcloud.com/novusordowatch/sets/the-spiritual-life